[ttml2] [Jun 5 ED] clarify/summarize use of foreign namespace elements and attributes

mikedo has just created a new issue for https://github.com/w3c/ttml2:

== [Jun 5 ED] clarify/summarize use of foreign namespace elements and attributes ==
Since this topic was such a lengthy discussion recently in TTML1 and IMSC, I recommend adding the same final informative summary text that was added to IMSC that can be found in w3c/imsc/issues/213 and the related PR. Perhaps add it to section 4.1 with a forward reference to 14.1.1 where there are examples.

Please view or discuss this issue at https://github.com/w3c/ttml2/issues/387 using your GitHub account

Received on Thursday, 8 June 2017 16:10:17 UTC